Structure
Function
Monomers
General Knowledge
Carbohydrates
Lipids
Proteins
100
Made of many monomers linked together
What is a polymer
100
Short term energy storage
What are Carbohydrates
100
What are the monomers of carbs?
monosaccharides/simple sugars
EX: glucose
100
Carboyhdrates, Lipids, Proteins, and Nucleic Acids
What are the 4 macromolecules of life
100
The main function of cellulose is what
to provide strength to plant cell walls.
100
The main use for lipids
What is long term energy storage
100
The bond of amino acids
What is a (poly)peptide bond
200
Made of Carbon, Hydrogen, and Oxygen, contains a glycerol molecule
What are Lipids
200
Storage of hereditary information
What is DNA
200
When monomers join together they are called
polymers
200
Speed up the rate of reactions
What are enzymes
200
How carbohydrates are stored in plants
What is starch
200
The difference between an unsaturated and saturated fat.
What is an unsaturated fat has a double bond between carbons and is missing hydrogens.
200
Which of the following may cause a protein to denature?
- changes in pH
- high temperatures
- all of the above
- the addition of some chemicals
All of the above
300
Made of Carbon, Hydrogen, Oxygen, and Nitrogen
What are proteins
300
The two things that affect enzyme action
Temperature and pH
300
What type of bond is between monosaccharides
Covalent
300
Bonds BETWEEN water molecules are what?
Hydrogen bonds 
300
In what organs are CARBS chemically digested?
Mouth, small intestine
300
This lipid is liquid at room temperature
What is unsaturated fat, example is oil
300
Where do we get the amino acids from to build new cells/hormones, etc?
From the protein we eat.
400
Made of Carbon, Hydrogen, Oxygen, Nitrogen and Phosphate
What is Nucleic Acid
400
Used for long-term energy storage
What are Lipids
400
What are the monomers of Nucleic Acids
Nucleotides
400
In a biological membrane, the phospholipids are arranged with the fatty acid chains facing the interior of the membrane. As a result, the interior of the membrane is what (scientific name for loves or hates water?)
hydrophobic
400
Function of Enzymes
What is they speed up chemical reactions, act as a catalyst, provide the activation energy needed to jump start a reaction
400
What kind of lipids are found in the cell membrane
Phospholipids
400
What specific job does HCl have in the stomach?
To lower the pH to convert pepsinogen to pepsin
500
What are the 3 parts of a nucleic acid
Phosphate group + PENTOSE Sugar (= nucleoside)
+
Nitrogenous base
500
Name 3 of the functions of Lipids
Make up the cell membrane (phospholipids)
2nd source of energy (long-term energy)
In hormones
Insulation
Cushion
protection
500
When Amino Acids join together they are called what?
(hint: poly...)
polypeptides
500
Which of the following describes lipids?
A) insoluble in water.
B) important for energy storage.
C) hydrophobic.
D) important constituents of biological membranes.
E) All of the above
All of the above
500
How carbohydrates are stored in animal liver and muscle cells
What is glycogen
500
What is a triglyceride made up of?
1 glycerol and 3 Fatty acids
500
Identify the type of bond in this structure and what is removed in order for it to form?
Peptide bond, water is removed